Heavy-duty Harness: 14 AWG stranded wire, up to 300 W load capacity. The harness is protected by power relay and inline blade fuse as the first Line of defense against overcurrent and short circuits 5 Pin Rocker Switch: Nilight 5 pin on-off rocker switch with SPST design (single pole single Throw), simple installation, freely turn on or off the light. Built-in two premium LEDs emits soft light to illuminate the patterns, easy for you to find the switch in the dark Durable Nylon Material: High-quality nylon jacket of the wiring harness kit provides superior durability, safety, flexibility and high-temperature resistance Wide Application: This wiring harness is suitable for almost all 12V battery vehicles such as automotive cars, campers, RVs, ATVs, UTVs, motorcycles, ships yachts, and trailers Package Includes: 1 x wiring harness kit, 1 x 5 Pin LED rocker switch, 1 x instructions, blade fuses and spade connectors